Mandibular rami osteotomies and their effect on the gonial angle.
D000293:Adolescent; D000328:Adult; D002508:Cephalometry; D005145:Face / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D008297:Male; D008334:Mandible / Q000601:surgery*; D008875:Middle Aged; D010027:Osteotomy / Q000379:methods*; D011378:Prognathism / Q000601:surgery